Climatological Report (Daily)
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980
CDUS45 KRIW 040728
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SUN JAN 04 2026

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR JANUARY 3 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         35   3:42 PM  46    2001  26      9       27
  MINIMUM         20   7:33 AM -25    1983  -4     24        7
  AVERAGE         28                        11     17

PRECIPITATION (IN)
  YESTERDAY        0.00          0.02 1996   0.02  -0.02     0.00
  MONTH TO DATE    0.01                      0.05  -0.04     0.04
  SINCE DEC 1      0.68                      0.28   0.40     0.34
  SINCE JAN 1      0.01                      0.05  -0.04     0.04

DEGREE DAYS
 HEATING
  YESTERDAY       37                        54    -17       48
  MONTH TO DATE  110                       162    -52      164
  SINCE DEC 1   1259                      1783   -524     1597
  SINCE JUL 1   3318                      4536  -1218     4128

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     3.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           9:00 AM
 LOWEST     78           3:00 PM
 AVERAGE    89

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   26        45      2012
 MINIMUM TEMPERATURE (F)   -4       -24      2009


SUNRISE AND SUNSET
JANUARY  4 2026.......SUNRISE   7:50 AM MST   SUNSET   5:01 PM MST
JANUARY  5 2026.......SUNRISE   7:50 AM MST   SUNSET   5:02 PM MST


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




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