Climatological Report (Daily)
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814
CDUS45 KRIW 300730
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT THU JUL 30 2026

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR JULY 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81   3:07 PM  90    2006  83     -2       83
  MINIMUM         52   5:23 AM  31    1986  44      8       49
  AVERAGE         67                        63      4

PRECIPITATION (IN)
  YESTERDAY        0.04          0.33 2013   0.02   0.02     0.00
  MONTH TO DATE    1.92                      0.83   1.09     0.98
  SINCE JUN 1      2.18                      1.84   0.34     1.32
  SINCE JAN 1      3.55                      4.98  -1.43     4.75

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   39                       104    -65       60
  SINCE JUN 1    325                       429   -104      275
  SINCE JUL 1     39                       104    -65       60

 COOLING
  YESTERDAY        2                         1      1        1
  MONTH TO DATE  120                        16    104       22
  SINCE JUN 1    122                        17    105       22
  SINCE JAN 1    122                        17    105       22
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          11:00 PM
 LOWEST     26           3:00 PM
 AVERAGE    56

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        93      1982
 MINIMUM TEMPERATURE (F)   44        32      1977


SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE   6:11 AM MDT   SUNSET   8:42 PM MDT
JULY 31 2026..........SUNRISE   6:12 AM MDT   SUNSET   8:41 PM MDT


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




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