Climatological Report (Daily)
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788
CDUS45 KRIW 030726
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT OCT 03 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 2 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76   3:24 PM  84    2024  66     10       79
  MINIMUM         46   5:39 AM  20    1891  38      8       42
  AVERAGE         61                        52      9

PRECIPITATION (IN)
  YESTERDAY        0.00          1.69 1930   0.06  -0.06     0.00
  MONTH TO DATE    0.00                      0.11  -0.11     0.00
  SINCE SEP 1      2.18                      1.09   1.09     1.20
  SINCE JAN 1      8.54                     10.53  -1.99    11.21

SNOWFALL (IN)
  YESTERDAY        0.0           7.5  1986   0.3   -0.3      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE SEP 1      0.0                       2.0   -2.0      0.0
  SINCE JUL 1      0.0                       2.0   -2.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                        13     -9        4
  MONTH TO DATE   10                        26    -16        8
  SINCE SEP 1     99                       221   -122      107
  SINCE JUL 1    102                       260   -158      112

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     44                        32     12       42
  SINCE JAN 1    714                       484    230      569
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           2:00 AM
 LOWEST     24           9:00 PM
 AVERAGE    49

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        86      2010
 MINIMUM TEMPERATURE (F)   38        10      1891


SUNRISE AND SUNSET
OCTOBER  3 2026.......SUNRISE   7:15 AM MDT   SUNSET   6:52 PM MDT
OCTOBER  4 2026.......SUNRISE   7:16 AM MDT   SUNSET   6:51 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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