Climatological Report (Annual) Issued by NWS Aberdeen, SD
000
CXUS53 KABR 071447 CCA
CLAABR
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
845 AM CST THU JAN 7 2013
...................................
...THE ABERDEEN SD CLIMATE SUMMARY FOR THE YEAR OF 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 115 07/09/1936
07/06/1936
LOW -46 01/12/1912
02/08/1895
HIGHEST 98 08/29 MM MM 100 07/19
07/15
LOWEST -17 12/10 MM MM -29 02/02
AVG. MAXIMUM 59.8 54.6 5.2 54.1
AVG. MINIMUM 33.6 31.5 2.1 31.6
MEAN 46.7 43.0 3.7 42.8
DAYS MAX >= 90 29 13.0 16.0 16
DAYS MAX <= 32 60 76.4 -16.4 78
DAYS MIN <= 32 172 178.8 -6.8 183
DAYS MIN <= 0 26 37.1 -11.1 49
PRECIPITATION (INCHES)
RECORD
MAXIMUM 42.11 1896
MINIMUM 7.88 1976
TOTALS 14.64 21.72 -7.08 23.31
DAILY AVG. 0.04
DAYS >= .01 97 94.4 2.6 108
DAYS >= .10 42 45.3 -3.3 48
DAYS >= .50 7 12.9 -5.9 15
DAYS >= 1.00 1 4.0 -3.0 5
SNOWFALL (INCHES)
RECORDS
TOTAL 110.8 1936
1937
TOTALS 30.8 38.1 -7.3 53.3
SINCE 7/1 13.9 14.6 -0.7 0.6
DAYS >= TRACE 48 32.3 15.7 59
DAYS >= 1.0 8 11.3 -3.3 11
GREATEST
SNOW DEPTH 8 12/10 23 02/21
12/09
DEGREE_DAYS
HEATING TOTAL 7342 8534 -1192 8668
SINCE 7/1 MM 3491 MM MM
COOLING TOTAL 764 525 239 729
SINCE 1/1 764 525 239 729
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WIND (MPH)
AVERAGE WIND SPEED 9.9
HIGHEST WIND SPEED/DIRECTION 47/330 DATE 06/17
HIGHEST GUST SPEED/DIRECTION 63/340 DATE 06/17
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM MM MIXED PRECIP M
HEAVY RAIN 15 RAIN 22
LIGHT RAIN 83 FREEZING RAIN M
LT FREEZING RAIN 2 HAIL M
HEAVY SNOW 3 SNOW 6
LIGHT SNOW 42 SLEET M
FOG 125 FOG W/VIS <= 1/4 MILE 35
HAZE 55
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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