Climatological Report (Daily)
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113
CDUS45 KRIW 090731
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT THU OCT 09 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 8 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         68   2:44 PM  78    1980  59      9       71
  MINIMUM         22   5:14 AM   4    2000  24     -2       23
  AVERAGE         45                        42      3

PRECIPITATION (IN)
  YESTERDAY        0.00          0.19 2021   0.03  -0.03     0.00
  MONTH TO DATE    0.66                      0.21   0.45     0.00
  SINCE SEP 1      1.17                      0.85   0.32     0.29
  SINCE JAN 1      7.03                      6.76   0.27     3.32

DEGREE DAYS
 HEATING
  YESTERDAY       20                        23     -3       18
  MONTH TO DATE  169                       174     -5      120
  SINCE SEP 1    468                       602   -134      438
  SINCE JUL 1    642                       878   -236      650

 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    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.7


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    92           2:00 AM
 LOWEST     16           3:00 PM
 AVERAGE    54

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        75      1979
                                             1996
                                             2003
 MINIMUM TEMPERATURE (F)   24         5      1987


SUNRISE AND SUNSET
OCTOBER  9 2025.......SUNRISE   7:27 AM MDT   SUNSET   6:47 PM MDT
OCTOBER 10 2025.......SUNRISE   7:28 AM MDT   SUNSET   6:46 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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