Climatological Report (Annual)
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000
CXUS55 KCYS 011820
CLALAR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1120 AM MST SAT JAN 01 2022

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

...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             94   07/22/1982
                       08/05/1979
                       06/23/1954
 LOW             -50   01/12/1963
HIGHEST           94R  06/15         MM      MM       91  07/07
                                                          09/05
LOWEST           -17   02/14         MM      MM      -26  10/27
AVG. MAXIMUM    57.0               55.1     1.9     57.3
AVG. MINIMUM    29.0               27.6     1.4     27.3
MEAN            43.0               41.4     1.6     42.3
DAYS MAX >= 90     7                2.5     4.5        4
DAYS MAX <= 32    46               54.2    -8.2       55
DAYS MIN <= 32   208              211.9    -3.9      216
DAYS MIN <= 0     14               22.7    -8.7       22

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.30   2014
 MINIMUM        3.50   2002
TOTALS          9.23              10.52   -1.29     6.02
DAILY AVG.      0.03               0.03    0.00        T
DAYS >= .01       75               86.0   -11.0       43
DAYS >= .10       29               31.6    -2.6       17
DAYS >= .50        3                3.3    -0.3        2
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   1.19                                0.94  06/08 TO 06/08
 STORM TOTAL    1.19                                0.00
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL   8041               8677    -636     8334
 SINCE 7/1      2884               3573    -689       MM
COOLING TOTAL    159                 85      74      141
 SINCE 1/1       159                 85      74       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.7
HIGHEST WIND SPEED/DIRECTION    59/290    DATE  01/13
HIGHEST GUST SPEED/DIRECTION    81/290    DATE  01/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.29
NUMBER OF DAYS FAIR          232
NUMBER OF DAYS PC            108
NUMBER OF DAYS CLOUDY         25

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             38     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      21
LIGHT RAIN               71     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW               14     SNOW                      25
LIGHT SNOW               81     SLEET                      0
FOG                     103     FOG W/VIS <= 1/4 MILE     32
HAZE                     49

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

$$


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