Climatological Report (Monthly)
Issued by NWS

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CXUS55 KRIW 011236
CLMCPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
636 AM MDT SAT APR 01 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            464   03/11/2020
 LOW             -25   03/10/2022
                       03/10/2022
HIGHEST           53   03/30
LOWEST            -6   03/08
AVG. MAXIMUM    37.5               48.8   -11.3
AVG. MINIMUM    15.9               22.7    -6.8
MEAN            26.7               35.8    -9.1
DAYS MAX >= 90     0
DAYS MAX <= 32     9
DAYS MIN <= 32    30
DAYS MIN <= 0      1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.83   2021
 MINIMUM        0.12   2004
TOTALS          0.65               0.84   -0.19     1.54
DAILY AVG.      0.02               0.03   -0.01
DAYS >= .01        9
DAYS >= .10        1
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.39   03/22 TO 03/22
 STORM TOTAL    0.39

SNOWFALL (INCHES)
TOTALS           9.3               10.3    -1.0
SINCE 7/1       95.3               58.6    36.7
SNOWDEPTH AVG.     0
DAYS >= 1.0        3

DEGREE DAYS
HEATING TOTAL   1180                907     273
 SINCE 7/1      6881               6269     612
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              13.2
RESULTANT WIND SPEED/DIRECTION   9/230
HIGHEST WIND SPEED/DIRECTION    48/210    DATE  03/10
HIGHEST GUST SPEED/DIRECTION    64/210    DATE  03/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               14     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      3
HAZE                      2

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

$$


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