Climatological Report (Daily)
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580
CDUS45 KRIW 180029
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
629 PM MDT TUE SEP 17 2024

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

...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 17 2024...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68   2:46 PM  87    1937  74     -6       82
                                      2014
  MINIMUM         52   7:21 AM  15    1965  44      8       48
  AVERAGE         60                        59      1       65

PRECIPITATION (IN)
  TODAY            0.04          0.81 1978   0.03   0.01     0.00
  MONTH TO DATE    0.40                      0.42  -0.02     0.55
  SINCE SEP 1      0.40                      0.42  -0.02     0.55
  SINCE JAN 1      7.42                      9.86  -2.44    12.87

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE SEP 1      0.0                       0.3   -0.3      0.0
  SINCE JUL 1      0.0                       0.3   -0.3      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         6     -1        0
  MONTH TO DATE   29                        71    -42       37
  SINCE SEP 1     29                        71    -42       37
  SINCE JUL 1     47                       110    -63       83

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   60                        29     31       24
  SINCE SEP 1     60                        29     31       24
  SINCE JAN 1    621                       481    140      356
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    48   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    60   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    15.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72
 LOWEST     32
 AVERAGE    52

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        89      2014
 MINIMUM TEMPERATURE (F)   44        10      1965


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   6:57 AM MDT   SUNSET   7:20 PM MDT
SEPTEMBER 18 2024.....SUNRISE   6:59 AM MDT   SUNSET   7:18 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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