NDAWN Station: Sidney, MT
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Normals
| Normal Max Temp: | 80 °F / 27 °C |
| Normal Avg Temp: | 67 °F / 19 °C |
| Normal Min Temp: | 53 °F / 12 °C |
| Normal Accumulated HDD: | 4481 °F / 2489 °C |
| Normal Accumulated CDD: | 77 °F / 43 °C |
Extremes
Temperatures
| Highest Daily Max Temp: | 108 °F (42 °C) |
| 2007-07-23 at 4:12 PM CST | |
| Lowest Daily Max Temp: | -21 °F (-29 °C) |
| 1997-01-10 at 9:54 PM CST | |
| Highest Daily Min Temp: | 75 °F (24 °C) |
| 2007-07-23 at 12:00 AM CST | |
| Lowest Daily Min Temp: | -35 °F (-37 °C) |
| 2005-01-05 at 9:35 AM CST | |
| Highest Daily Diurnal Temp Range: | 58 °F (32 °C) |
| 2007-09-16 | |
| Lowest Daily Diurnal Temp Range: | 0 °F (0 °C) |
| 1998-11-06 | |
| Highest Daily Dew Point Temp: | 73 °F (23 °C) |
| 2011-07-18 | |
| Lowest Daily Dew Point Temp: | -35 °F (-37 °C) |
| 1996-02-01 | |
| Lowest Daily Wind Chill Temp: | -50 °F (-45 °C) |
| 1996-02-01 |
Wind
| Highest 5-Second Avg Wind Speed: | 74.5 mph (33.3 m/s) |
| 2009-06-30 at 4:58 PM CST | |
| Highest Avg Hourly Wind Speed: | 37.9 mph (17.0 m/s) |
| 2000-04-05 for hour ending at 9:00 AM CST | |
| Highest Avg Daily Wind Speed: | 27.6 mph (12.3 m/s) |
| 1996-12-16 |
Rainfall
| Highest Daily Rainfall: | 3.13 inch (79.5 mm) |
| 1997-07-01 |
Most Consecutive Days with:
| Rainfall >= 0.01 inches: | 8 days |
| 1997-04-18 - 1997-04-25 | |
| Rainfall >= 0.10 inches: | 5 days |
| 2005-06-25 - 2005-06-29 | |
| Rainfall >= 1.00 inches: | 2 days |
| 2006-04-18 - 2006-04-19 | |
| 2011-05-09 - 2011-05-10 |
Solar Radiation
| Maximum Daily Solar Radiation: | 776 Lys (32.5 MJ/m2) |
| 2000-06-05 |
Potential Evapotranspiration
| Maximum PET (Penman): | 0.52 inch (13 mm) |
| 2002-05-31 | |
| Maximum PET (Jensen-Haise): | 0.39 inch (10 mm) |
| 2002-07-14 |
2013:
2012:
2011:
2010:
2009:
2008:
2007:
2006:
2005:








