Climatological Report (Daily)
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475
CDUS45 KRIW 040727
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT OCT 04 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 3 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   3:32 PM  78    2010  62      7       71
  MINIMUM         30   4:24 AM   8    1999  26      4       28
  AVERAGE         50                        44      6

PRECIPITATION (IN)
  YESTERDAY        0.11          0.92 1998   0.03   0.08     0.00
  MONTH TO DATE    0.11                      0.08   0.03     0.00
  SINCE SEP 1      0.62                      0.72  -0.10     0.29
  SINCE JAN 1      6.48                      6.63  -0.15     3.32

DEGREE DAYS
 HEATING
  YESTERDAY       15                        21     -6       15
  MONTH TO DATE   44                        62    -18       46
  SINCE SEP 1    343                       490   -147      364
  SINCE JUL 1    517                       766   -249      576

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1     41                        30     11       64
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          10:00 PM
 LOWEST     28          11:00 AM
 AVERAGE    61

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        79      2024
 MINIMUM TEMPERATURE (F)   26        11      2000


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   7:21 AM MDT   SUNSET   6:56 PM MDT
OCTOBER  5 2025.......SUNRISE   7:22 AM MDT   SUNSET   6:54 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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