Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KCYS 011637
CLMRWL

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
937 AM MST MON JAN 01 2024

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

...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1951 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             60   12/02/2021
 LOW             -35   12/21/1990
                       12/20/1990
HIGHEST           53   12/06         MM      MM       45
LOWEST            -5   12/28         MM      MM      -25
AVG. MAXIMUM    37.5               31.3     6.2     30.5
AVG. MINIMUM    17.5               12.8     4.7     12.6
MEAN            27.5               22.1     5.4     21.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    10               15.5    -5.5       15
DAYS MIN <= 32    29               30.0    -1.0       30
DAYS MIN <= 0      5                4.4     0.6        4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.10   2010
TOTALS          0.19               0.40   -0.21     0.90
DAYS >= .01        4                6.0    -2.0        6
DAYS >= .10        1                1.2    -0.2        3
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.16   12/23 TO 12/24               0.41  12/13 TO 12/13


DEGREE DAYS
HEATING TOTAL   1155               1331    -176     1338
 SINCE 7/1      2932               3348    -416       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       263                225      38       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
HIGHEST WIND SPEED/DIRECTION    43/250    DATE  12/03
HIGHEST GUST SPEED/DIRECTION    60/240    DATE  12/03
                                60/240          12/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.32
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               11     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      3
HAZE                      5

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

$$


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