Climatological Report (Annual)
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000
CXUS55 KCYS 100118
CLACDR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
618 PM MST SAT JAN 09 2021

...................................

...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            112   07/15/2006
 LOW             -44   02/07/1895
HIGHEST          107                 MM      MM      100
LOWEST           -10                 MM      MM      -21
AVG. MAXIMUM    65.5                                58.5
AVG. MINIMUM    33.7                                31.9
MEAN            49.6               47.4     2.2     45.2
DAYS MAX >= 90    73               43.1               37
DAYS MAX <= 32    20               33.0               57
DAYS MIN <= 32   193              183.6              192
DAYS MIN <= 0      6               20.8               22

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       20.51   2009
TOTALS          7.61              18.05  -10.44    18.99
DAYS >= .01       69               79.2               95
DAYS >= .10       22               43.0               40
DAYS >= .50        2               10.5               11
DAYS >= 1.00       0                2.7                3
GREATEST
 24 HR. TOTAL   0.70   06/08 TO 06/08


DEGREE DAYS
HEATING TOTAL   6548               7146    -598     7766
 SINCE 7/1      2607               2938    -331     3038
COOLING TOTAL   1028                712     316      706
 SINCE 1/1      1028                712     316      706
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    53/240    DATE  06/06
HIGHEST GUST SPEED/DIRECTION    83/240    DATE  08/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR          248
NUMBER OF DAYS PC             88
NUMBER OF DAYS CLOUDY         30

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             37     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                      18
LIGHT RAIN               83     FREEZING RAIN              0
LT FREEZING RAIN          5     HAIL                       0
HEAVY SNOW                2     SNOW                      11
LIGHT SNOW               51     SLEET                      0
FOG                      79     FOG W/VIS <= 1/4 MILE     11
HAZE                     43

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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