World, Americas, Northern America, United States, Montana

Helena, Montana, United States - Sunrise, sunset, dawn and dusk times, table

Date Sunrise Sunset Length Change Dawn Dusk Length Change
Today 06:02 21:06 15:04   05:26 21:42 16:16  
+1 day 06:04 21:05 15:01 00:03 shorter 05:28 21:41 16:13 00:03 shorter
+1 week 06:11 20:57 14:46 00:18 shorter 05:36 21:32 15:56 00:20 shorter
+2 weeks 06:19 20:47 14:28 00:36 shorter 05:46 21:20 15:34 00:42 shorter
+1 month 06:40 20:19 13:39 01:25 shorter 06:08 20:51 14:43 01:33 shorter
+2 months 07:18 19:21 12:03 03:01 shorter 06:48 19:51 13:03 03:13 shorter
+3 months 07:59 18:25 10:26 04:38 shorter 07:28 18:56 11:28 04:48 shorter
+6 months 08:01 17:21 9:20 05:44 shorter 07:27 17:54 10:27 05:49 shorter
Notes: Daylight saving time, * = Next day. Change preferences.

Helena, Montana, United States - Sunrise, sunset, dawn and dusk times, graph

Helena - sunrise, sunset, dawn and dusk times for the whole year in a graph
Darkness
Dawn
Sunshine
Dusk
Notes: How to read this graph? Change preferences.

Helena, Montana, United States - Sun path diagram

Helena - Sun path diagram (solar path diagram, sun chart, solar chart)

Sun path

 
Today
 
June solstice
 
December solstice
 
Annual variation
 
Equinox (March and September)

Sunrise/sunset

 
Sunrise
 
Sunset

Time

 
00-02
 
03-05
 
06-08
 
09-11
 
12-14
 
15-17
 
18-20
 
21-23
Notes: = Daylight saving time, * = Next day. How to read this graph? Change preferences.

Helena, Montana, United States - Solar energy and surface meteorology

VariableIIIIIIIVVVIVIIVIIIIXXXIXII
Insolation, kWh/m²/day1.312.143.204.405.355.946.255.273.872.501.511.11
Clearness, 0 - 10.440.480.480.490.500.520.560.550.510.480.440.44
Temperature, °C-7.25-5.51-0.625.2710.5214.7018.4417.7611.434.93-2.32-7.09
Wind speed, m/s6.525.885.275.535.285.234.954.755.325.766.156.32
Precipitation, mm171221285155333430191616
Wet days, d9.07.39.58.811.410.47.48.07.55.67.68.9
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes: Help. Change preferences.

Helena, Montana, United States - Basic information

Latitude: +46.59278 (46°35'34.008"N)
Longitude: -112.03528 (112°02'07.008"W)
Time zone: UTC-7 hours
Local time: 12:00
Country: Montana, United States
Continent: Americas
Sub-region: Northern America
Distance: ~2900 km (from your IP)
Altitude: ~1300 m
Helena, nearby locations
Change preferences.
Helena on world map. Features current solar terminator dividing day and dark sides of earth.
Helena

Sponsored links