Climatological Report (Daily)
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506
CDUS45 KRIW 280728
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST WED JAN 28 2026

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR JANUARY 27 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         39   2:39 PM  44    1987  27     12       19
                                      1988
  MINIMUM         -1   7:31 AM -29    2009  -1      0      -21
  AVERAGE         19                        12      7

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 1996   0.01  -0.01     0.00
  MONTH TO DATE    0.06                      0.39  -0.33     0.05
  SINCE DEC 1      0.73                      0.62   0.11     0.35
  SINCE JAN 1      0.06                      0.39  -0.33     0.05

DEGREE DAYS
 HEATING
  YESTERDAY       46                        53     -7       66
  MONTH TO DATE 1129                      1442   -313     1556
  SINCE DEC 1   2278                      3063   -785     2989
  SINCE JUL 1   4337                      5816  -1479     5520

 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    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           4:00 AM
 LOWEST     24           2:00 PM
 AVERAGE    54

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   27        47      2024
 MINIMUM TEMPERATURE (F)   -1       -23      1985


SUNRISE AND SUNSET
JANUARY 28 2026.......SUNRISE   7:38 AM MST   SUNSET   5:29 PM MST
JANUARY 29 2026.......SUNRISE   7:37 AM MST   SUNSET   5:30 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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