Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
417 CDUS45 KRIW 120730 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT THU SEP 12 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 11 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 59 3:15 PM 73 2017 63 -4 64 2022 MINIMUM 44 11:59 PM 22 2014 31 13 30 AVERAGE 52 47 5 47 PRECIPITATION (IN) YESTERDAY 0.19 0.37 2019 0.05 0.14 0.00 MONTH TO DATE 0.33 0.55 -0.22 1.20 SINCE SEP 1 0.33 0.55 -0.22 1.20 SINCE JAN 1 15.52 15.81 -0.29 19.23 DEGREE DAYS HEATING YESTERDAY 13 18 -5 18 MONTH TO DATE 120 181 -61 160 SINCE SEP 1 120 181 -61 160 SINCE JUL 1 697 823 -126 693 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 2.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 10:00 PM LOWEST 47 1:00 AM AVERAGE 70 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 75 2017 MINIMUM TEMPERATURE (F) 31 18 2014 SUNRISE AND SUNSET SEPTEMBER 12 2024.....SUNRISE 6:58 AM MDT SUNSET 7:37 PM MDT SEPTEMBER 13 2024.....SUNRISE 6:59 AM MDT SUNSET 7:35 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$