Climatological Report (Monthly)
Issued by NWS

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CXUS55 KCYS 021326
CLMCDR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
626 AM MST TUE JAN 02 2024

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

...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             75   12/02/2021
 LOW             -40   12/22/1989
HIGHEST           64   12/06         MM      MM       62
LOWEST            -3   12/31         MM      MM      -17
AVG. MAXIMUM    45.5               38.6     6.9     32.1
AVG. MINIMUM    17.6               12.8     4.8      8.1
MEAN            31.5               25.7     5.8     20.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     3                9.9    -6.9       13
DAYS MIN <= 32    31               30.9     0.1       30
DAYS MIN <= 0      1                5.6    -4.6        8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.89   1987
TOTALS          1.05               0.31    0.74     1.67
DAYS >= .01        4                4.0     0.0        3
DAYS >= .10        3                0.9     2.1        2
DAYS >= .50        1                0.0     1.0        1
DAYS >= 1.00       0                0.0     0.0        1
GREATEST
 24 HR. TOTAL   0.75   12/26 TO 12/26               1.19  12/13 TO 12/13


DEGREE DAYS
HEATING TOTAL   1029               1218    -189     1386
 SINCE 7/1      2463               2797    -334       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       740                808     -68       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    37/230    DATE  12/07
HIGHEST GUST SPEED/DIRECTION    52/240    DATE  12/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW                6     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      2
HAZE                      3

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

$$


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