Station Name: OMAHA,EPPLEY FIELD, NE WMO Station Number: 72550 National I.D. Number: 00256255 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 41d 18m N Longitude: 095d 54m W Elevation: 299 m In the following tables, byr = beginning year of normals or extremes data period eyr = ending year of normals or extremes data period NA = Not Applicable, data not submitted or not computed * = value > 0 but < units resolution Ann-NCDC = annual value computed by NCDC from monthly values provided by Members ========================================================== The normals data and climate variable descriptions are presented in these tables as provided by the WMO Member country. ========================================================== Element 01: Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan -6.1 30 Feb -2.8 30 Mar 3.7 30 Apr 11.1 30 May 16.9 30 Jun 22.3 30 Jul 24.9 30 Aug 23.4 30 Sep 18.4 30 Oct 11.9 30 Nov 3.9 30 Dec -3.8 30 Annual 10.3 30 Ann-NCDC 10.3 NA -------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MAX_VAL DATEMAX #_YEARS Month ------------------------------------------ Jan -.4 19.4 198713 30 Feb 2.8 25.0 197228 30 Mar 9.7 31.7 198629 30 Apr 17.7 36.1 198922 30 May 23.3 36.7 198929 30 Jun 28.7 40.0 198821 30 Jul 31.1 43.3 197421 30 Aug 29.6 41.7 198316 30 Sep 24.7 39.4 197501 30 Oct 18.7 35.0 197512 30 Nov 9.6 26.7 198006 30 Dec 1.4 20.6 197618 30 Annual 16.4 NA NA 30 Ann-NCDC 16.4 NA NA NA ------------------------------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_VAL (Statistic 05): Minimum Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MIN_VAL DATEMIN #_YEARS Month ------------------------------------------ Jan -11.7 -30.6 198210 30 Feb -8.5 -29.4 198111 30 Mar -2.4 -23.9 198001 30 Apr 4.4 -15.0 197503 30 May 10.5 -2.8 198008 30 Jun 15.8 3.3 198306 30 Jul 18.8 6.7 197205 30 Aug 17.2 6.1 196727 30 Sep 12.0 -3.9 198429 30 Oct 5.1 -10.6 197219 30 Nov -1.8 -22.8 196430 30 Dec -9.1 -30.6 198922 30 Annual 4.2 NA NA 30 Ann-NCDC 4.2 NA NA NA ------------------------------------------ Element 04: Wet Bulb Temperature (deg C) SD3HRLY (Statistic 60): Standard Deviation of 3-Hourly Values MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 7.2 -7.1 30 Feb 6.8 -4.4 30 Mar 6.1 1.1 30 Apr 5.4 7.2 30 May 4.7 12.9 30 Jun 3.9 17.9 30 Jul 3.2 20.6 30 Aug 3.5 19.4 30 Sep 4.9 14.8 30 Oct 5.3 8.6 30 Nov 5.8 1.7 30 Dec 6.8 -4.9 30 Annual 10.9 7.3 30 Ann-NCDC NA 7.3 NA ---------------------------------- Element 05: Dew Point Temperature (deg C) SD3HRLY (Statistic 60): Standard Deviation of 3-Hourly Values MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: SD3HRLY MN3HRLY #_YEARS Month ---------------------------------- Jan 7.9 -10.7 30 Feb 7.2 -7.9 30 Mar 6.3 -2.9 30 Apr 6.1 2.8 30 May 5.6 9.3 30 Jun 4.3 15.1 30 Jul 3.4 18.2 30 Aug 3.6 17.2 30 Sep 5.4 12.4 30 Oct 5.9 5.2 30 Nov 6.3 -1.4 30 Dec 7.5 -8.0 30 Annual 11.6 4.1 30 Ann-NCDC NA 4.1 NA ---------------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN40% (Statistic 23): Second Quintile QUIN60% (Statistic 24): Third Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY #_YEARS Month -------------------------------------------------------------------------- Jan 18.8 0.0 6.4 11.9 18.8 29.0 51.1 30 Feb 19.6 2.3 5.8 11.4 18.8 31.0 75.4 30 Mar 51.8 3.6 19.3 34.0 51.6 78.7 151.4 30 Apr 67.6 9.1 33.0 50.3 69.6 97.5 126.0 30 May 114.8 21.1 65.8 92.2 119.9 158.2 252.0 30 Jun 98.3 26.2 52.8 76.7 102.4 138.4 250.4 30 Jul 89.2 9.9 40.6 64.5 91.4 130.8 191.8 30 Aug 82.3 15.5 35.8 58.2 83.8 121.9 221.2 30 Sep 94.5 14.5 38.9 65.0 95.5 141.5 349.3 30 Oct 57.9 0.3 17.3 34.0 55.9 90.9 126.7 30 Nov 37.8 0.8 9.4 20.3 35.3 60.2 119.4 30 Dec 25.9 1.0 8.9 16.3 25.7 40.1 137.7 30 Annual 758.5 NA NA NA NA NA NA 30 Ann-NCDC 758.5 NA NA NA NA NA NA NA -------------------------------------------------------------------------- Element 08: Maximum 24-Hour Precipitation (mm) MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MAX_DLY DATEMAX #_YEARS Month ---------------------------------- Jan 39.4 198222 30 Feb 39.1 198521 30 Mar 43.9 197918 30 Apr 51.8 196328 30 May 105.7 198726 30 Jun 70.9 198313 30 Jul 68.3 198709 30 Aug 96.0 198707 30 Sep 158.5 196507 30 Oct 78.5 196816 30 Nov 43.4 196415 30 Dec 38.6 198416 30 Annual NA NA NA Ann-NCDC NA NA NA ---------------------------------- Element 09: Snowfall (cm) MEDIAN (Statistic 02): Median Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MEANMLY (Statistic 15): Mean Monthly Value QUAR25% (Statistic 58): First Quartile QUAR75% (Statistic 59): Third Quartile #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------------------------------------------------------ byr: 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MAX_DLY DATEMAX MEANMLY QUAR25% QUAR75% #_YEARS Month ------------------------------------------------------------------ Jan 12.2 30.7 197510 16.0 6.1 21.1 30 Feb 9.7 46.5 196511 16.0 5.1 22.9 30 Mar 15.0 24.6 198728 15.0 8.1 22.6 30 Apr Trace 7.1 197502 1.8 Trace 2.8 30 May .0 2.5 196703 * .0 .0 30 Jun .0 .0 199030 .0 .0 .0 30 Jul .0 .0 199031 .0 .0 .0 30 Aug .0 .0 199031 .0 .0 .0 30 Sep .0 Trace 198529 Trace .0 .0 30 Oct .0 8.9 197009 .8 .0 Trace 30 Nov 2.8 20.1 197213 6.9 Trace 11.9 30 Dec 13.7 24.9 196906 15.7 7.1 20.6 30 Annual NA NA NA 72.2 NA NA NA Ann-NCDC NA NA NA NA NA NA NA ------------------------------------------------------------------ Element 11: Relative Humidity (%) MN00LST (Statistic 70): Mean of Observations at 0000 LST MN03LST (Statistic 73): Mean of Observations at 0300 LST MN06LST (Statistic 76): Mean of Observations at 0600 LST MN09LST (Statistic 79): Mean of Observations at 0900 LST MN12LST (Statistic 82): Mean of Observations at 1200 LST MN15LST (Statistic 85): Mean of Observations at 1500 LST MN18LST (Statistic 88): Mean of Observations at 1800 LST MN21LST (Statistic 91): Mean of Observations at 2100 LST MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MN00LST MN03LST MN06LST MN09LST MN12LST MN15LST MN18LST MN21LST MN3HRLY Month ---------------------------------------------------------------------------------- Jan 75.2 76.4 77.6 75.8 64.7 59.9 66.3 72.7 71.1 Feb 76.8 78.3 79.2 75.9 63.4 58.3 63.8 72.9 71.1 Mar 72.7 76.4 78.3 70.9 57.8 52.3 55.1 66.9 66.3 Apr 68.2 72.7 76.2 63.7 51.1 45.3 47.1 60.3 60.6 May 72.0 76.8 79.3 65.3 53.5 48.8 50.4 64.6 63.8 Jun 75.2 80.0 81.8 66.7 54.8 49.3 51.3 67.4 65.8 Jul 77.6 82.1 83.9 68.5 56.6 51.7 54.7 71.2 68.3 Aug 80.2 84.0 86.5 72.0 58.7 53.6 57.6 74.9 70.9 Sep 81.1 84.1 86.6 74.7 59.2 53.3 59.5 76.1 71.8 Oct 76.0 79.9 82.0 72.3 54.5 48.2 56.1 70.2 67.4 Nov 76.6 79.3 80.8 76.4 62.1 55.9 64.6 72.8 71.1 Dec 77.7 79.1 80.0 77.9 67.1 62.7 70.5 75.7 73.8 Annual 75.8 79.1 81.0 71.7 58.6 53.3 58.1 70.5 68.5 Ann-NCDC 75.8 79.1 81.0 71.7 58.6 53.3 58.1 70.5 68.5 ---------------------------------------------------------------------------------- Element 11: Relative Humidity (%) Statistic 98: Number of Years used to Calculate Normal Qualifier: 70: Mean of Observations at 0000 LST Qualifier: 73: Mean of Observations at 0300 LST Qualifier: 76: Mean of Observations at 0600 LST Qualifier: 79: Mean of Observations at 0900 LST Qualifier: 82: Mean of Observations at 1200 LST Qualifier: 85: Mean of Observations at 1500 LST Qualifier: 88: Mean of Observations at 1800 LST Qualifier: 91: Mean of Observations at 2100 LST Qualifier: 94: Mean of 3-Hourly Observations ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 70 73 76 79 82 85 88 91 94 Month ---------------------------------------------------------------------------------- Jan 30 30 30 30 30 30 30 30 30 Feb 30 30 30 30 30 30 30 30 30 Mar 30 30 30 30 30 30 30 30 30 Apr 30 30 30 30 30 30 30 30 30 May 30 30 30 30 30 30 30 30 30 Jun 30 30 30 30 30 30 30 30 30 Jul 30 30 30 30 30 30 30 30 30 Aug 30 30 30 30 30 30 30 30 30 Sep 30 30 30 30 30 30 30 30 30 Oct 30 30 30 30 30 30 30 30 30 Nov 30 30 30 30 30 30 30 30 30 Dec 30 30 30 30 30 30 30 30 30 Annual 30 30 30 30 30 30 30 30 30 Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 12: Sea Level Pressure (hPa) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MN3HRLY #_YEARS Month -------------------------- Jan 1020.3 21 Feb 1019.8 21 Mar 1015.9 21 Apr 1014.0 21 May 1013.2 21 Jun 1012.6 21 Jul 1014.4 21 Aug 1015.1 21 Sep 1016.2 21 Oct 1017.2 21 Nov 1017.8 21 Dec 1019.7 21 Annual 1016.3 20 Ann-NCDC 1016.4 NA -------------------------- Element 16: Wind Speed (m/sec) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.9 Feb 5.0 Mar 5.5 Apr 5.6 May 4.8 Jun 4.4 Jul 4.0 Aug 3.9 Sep 4.2 Oct 4.4 Nov 4.8 Dec 4.8 Annual 4.7 Ann-NCDC 4.7 ------------------ Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 000.0 degrees Qualifier: 022.5 degrees Qualifier: 045.0 degrees Qualifier: 067.5 degrees Qualifier: 090.0 degrees Qualifier: 112.5 degrees Qualifier: 135.0 degrees Qualifier: 157.5 degrees Qualifier: 180.0 degrees ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 000.0 022.5 045.0 067.5 090.0 112.5 135.0 157.5 180.0 Month ---------------------------------------------------------------------------------- Jan .058 .034 .014 .015 .018 .021 .058 .141 .113 Feb .056 .033 .023 .026 .029 .035 .061 .134 .101 Mar .046 .042 .034 .032 .039 .040 .070 .134 .092 Apr .048 .041 .025 .030 .035 .048 .088 .142 .091 May .078 .036 .028 .033 .045 .050 .077 .154 .131 Jun .077 .031 .026 .029 .043 .043 .088 .177 .162 Jul .071 .041 .031 .032 .041 .046 .100 .192 .165 Aug .085 .033 .024 .029 .040 .044 .098 .211 .163 Sep .082 .036 .022 .019 .029 .036 .078 .193 .156 Oct .094 .032 .016 .014 .018 .026 .071 .185 .136 Nov .072 .034 .018 .018 .020 .024 .054 .161 .124 Dec .062 .032 .019 .016 .019 .021 .063 .146 .113 Annual NA NA NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 202.5 degrees Qualifier: 225.0 degrees Qualifier: 247.5 degrees Qualifier: 270.0 degrees Qualifier: 292.5 degrees Qualifier: 315.0 degrees Qualifier: 337.5 degrees Qualifier: 360.0 degrees -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 202.5 225.0 247.5 270.0 292.5 315.0 337.5 360.0 Month -------------------------------------------------------------------------- Jan .034 .017 .018 .025 .051 .109 .163 .110 Feb .031 .020 .013 .018 .043 .084 .171 .121 Mar .031 .017 .019 .021 .047 .086 .148 .105 Apr .042 .024 .019 .023 .044 .077 .132 .092 May .048 .021 .017 .022 .035 .054 .094 .078 Jun .058 .022 .014 .021 .029 .042 .068 .068 Jul .050 .023 .014 .014 .016 .023 .068 .073 Aug .050 .017 .013 .016 .016 .024 .070 .064 Sep .042 .019 .012 .015 .021 .044 .105 .090 Oct .045 .017 .016 .023 .030 .070 .116 .092 Nov .040 .016 .015 .022 .041 .092 .137 .112 Dec .033 .017 .016 .018 .050 .099 .164 .111 Annual NA NA NA NA NA NA NA NA Ann-NCDC NA NA NA NA NA NA NA NA -------------------------------------------------------------------------- Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: PREVAIL #_YEARS Month -------------------------- Jan 337.5 30 Feb 337.5 30 Mar 337.5 30 Apr 157.5 30 May 157.5 30 Jun 157.5 30 Jul 157.5 30 Aug 157.5 30 Sep 157.5 30 Oct 157.5 30 Nov 157.5 30 Dec 337.5 30 Annual 157.5 NA Ann-NCDC NA NA -------------------------- Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb .4 Mar 1.5 Apr 3.8 May 7.2 Jun 8.7 Jul 8.1 Aug 6.8 Sep 5.5 Oct 2.0 Nov .8 Dec .3 Annual 45.2 Ann-NCDC 45.2 ------------------ Element 61: Number Days with Haze/Smoke (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.7 Feb 9.0 Mar 9.3 Apr 8.4 May 9.1 Jun 8.5 Jul 10.1 Aug 12.5 Sep 9.6 Oct 7.8 Nov 8.4 Dec 9.6 Annual 111.0 Ann-NCDC 111.0 ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb * Mar .1 Apr .1 May .1 Jun .0 Jul .0 Aug .1 Sep .1 Oct .1 Nov * Dec .0 Annual .6 Ann-NCDC 0.6 ------------------ Element 83: Number Days Maximum Temperature GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 10.0 deg C Qualifier: 35.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 10.0 35.0 Month -------------------------- Jan 2.9 .0 Feb 5.7 .0 Mar 14.5 .0 Apr 26.1 .1 May 30.8 .1 Jun 30.0 2.3 Jul 31.0 5.8 Aug 31.0 3.6 Sep 29.9 .7 Oct 28.2 .1 Nov 14.9 .0 Dec 4.4 .0 Annual 249.4 12.7 Ann-NCDC 249.4 12.7 -------------------------- Element 85: Number Days Minimum Temperature LE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.0 deg C Qualifier: 10.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 0.0 10.0 Month -------------------------- Jan 30.2 31.0 Feb 26.0 28.0 Mar 21.0 30.5 Apr 6.7 25.7 May .4 14.7 Jun .0 3.0 Jul .0 .3 Aug .0 1.3 Sep .4 10.9 Oct 5.8 25.6 Nov 20.2 29.6 Dec 29.3 31.0 Annual 140.0 231.6 Ann-NCDC 140.0 231.6 -------------------------- Element 95: Number Days with Precipitation GE Threshold (count) Qualifier: 1.0 mm MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.8 Feb 3.9 Mar 6.5 Apr 7.8 May 9.4 Jun 7.8 Jul 7.4 Aug 7.2 Sep 7.5 Oct 5.1 Nov 4.4 Dec 4.6 Annual 75.4 Ann-NCDC 75.4 ------------------ Element 97: Number Days with Freezing Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .3 Feb .2 Mar .3 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .3 Dec .7 Annual 1.8 Ann-NCDC 1.8 ------------------ Element 98: Number Days with Blowing Snow (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.7 Feb 1.7 Mar 1.5 Apr .4 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .7 Dec 2.2 Annual 9.2 Ann-NCDC 9.2 ------------------ Element AA: Number Days with Rain/Drizzle (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.6 Feb 4.6 Mar 9.3 Apr 13.4 May 15.6 Jun 13.5 Jul 12.6 Aug 12.6 Sep 12.5 Oct 10.2 Nov 7.9 Dec 5.1 Annual 120.9 Ann-NCDC 120.9 ------------------ Element AB: Number Days with Snow/Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 12.1 Feb 10.7 Mar 8.0 Apr 2.1 May .1 Jun .0 Jul .0 Aug .0 Sep .1 Oct .8 Nov 5.7 Dec 11.2 Annual 50.8 Ann-NCDC 50.8 ------------------ Element AC: Number Days with Fog/Mist (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 11.1 Feb 11.9 Mar 12.8 Apr 10.0 May 10.5 Jun 7.5 Jul 8.9 Aug 13.1 Sep 13.3 Oct 11.8 Nov 12.0 Dec 13.9 Annual 136.8 Ann-NCDC 136.8 ------------------ Element AD: Number Days with Weather Phenomena (count) #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 30 Feb 30 Mar 30 Apr 30 May 30 Jun 30 Jul 30 Aug 30 Sep 30 Oct 30 Nov 30 Dec 30 Annual NA Ann-NCDC NA ------------------