627
CXUS55 KRIW 031829
CLMRIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 PM MDT MON AUG 03 2026

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

...THE RIVERTON WY CLIMATE SUMMARY FOR THE MONTH OF JULY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   07/12/2026
 LOW              40   07/07/2010
HIGHEST          104R  07/12
LOWEST            47   07/01
AVG. MAXIMUM    93.2R              88.1     5.1
AVG. MINIMUM    61.1               55.7     5.4
MEAN            77.1R              71.9     5.2
DAYS MAX >= 90    24
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.67   2007
 MINIMUM           T   2016
TOTALS          0.61               0.54    0.07     0.31
DAILY AVG.      0.02               0.02    0.00
DAYS >= .01        6
DAYS >= .10        2
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.39   07/21 TO 07/22
 STORM TOTAL    0.33

SNOWFALL (INCHES)
TOTALS           0.0                 MM      MM
SINCE 7/1        0.0                 MM      MM
SNOWDEPTH AVG.     0
DAYS >= 1.0        0

DEGREE DAYS
HEATING TOTAL      0                 10     -10
 SINCE 7/1         0                  6      -6
COOLING TOTAL    384                224     160
 SINCE 1/1       463                299     164
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
RESULTANT WIND SPEED/DIRECTION   3/340
HIGHEST WIND SPEED/DIRECTION    43/300    DATE  07/07
HIGHEST GUST SPEED/DIRECTION    61/310    DATE  07/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.08
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     38

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

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