Climate at a Glance
City Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of January 2021. For more information, please see Climatological Rankings.
Boise, Idaho
Average Temperature Rankings, January 1999
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 1999 1-Month |
35.7°F (2.1°C) | 31.7°F (-0.2°C) |
4.0°F (2.3°C) | 67th Coolest | Coolest since: 1997 | 1949 |
| 16th Warmest | Warmest since: 1998 | 1953 | ||||
|
Dec 1998–Jan 1999 2-Month |
33.4°F (0.8°C) | 31.3°F (-0.4°C) |
2.1°F (1.2°C) | 51st Coolest | Coolest since: 1993 | 1949 |
| 31st Warmest | Warmest since: 1998 | 1953 | ||||
|
Nov 1998–Jan 1999 3-Month |
37.0°F (2.8°C) | 34.4°F (1.3°C) |
2.6°F (1.5°C) | 67th Coolest | Coolest since: 1995 | 1986 |
| 15th Warmest | Warmest since: 1998 | 1978 | ||||
| Ties: 1951, 1981 | ||||||
|
Oct 1998–Jan 1999 4-Month |
40.7°F (4.8°C) | 39.0°F (3.9°C) |
1.7°F (0.9°C) | 64th Coolest | Coolest since: 1995 | 1986 |
| 18th Warmest | Warmest since: 1998 | 1978 | ||||
| Ties: 1941, 2011 | ||||||
|
Sep 1998–Jan 1999 5-Month |
46.6°F (8.1°C) | 44.2°F (6.8°C) |
2.4°F (1.3°C) | 74th Coolest | Coolest since: 1997 | 1986 |
| 8th Warmest | Warmest since: 1998 | 1953 | ||||
|
Aug 1998–Jan 1999 6-Month |
51.7°F (10.9°C) | 49.3°F (9.6°C) |
2.4°F (1.3°C) | 76th Coolest | Coolest since: 1997 | 1986 |
| 6th Warmest | Warmest since: 1998 | 1959 | ||||
| Ties: 1954 | ||||||
|
Jul 1998–Jan 1999 7-Month |
55.7°F (13.2°C) | 53.1°F (11.7°C) |
2.6°F (1.5°C) | 81st Coolest | Coolest since: 1998 | 1986 |
| 1st Warmest | Warmest to Date | 1999 | ||||
|
Jun 1998–Jan 1999 8-Month |
56.7°F (13.7°C) | 54.9°F (12.7°C) |
1.8°F (1.0°C) | 75th Coolest | Coolest since: 1998 | 1986 |
| 7th Warmest | Warmest since: 1978 | 2016 | ||||
|
May 1998–Jan 1999 9-Month |
56.7°F (13.7°C) | 55.4°F (13.0°C) |
1.3°F (0.7°C) | 69th Coolest | Coolest since: 1997 | 1986 |
| 13th Warmest | Warmest since: 1998 | 1959 | ||||
| Ties: 2003, 2008 | ||||||
|
Apr 1998–Jan 1999 10-Month |
56.1°F (13.4°C) | 55.1°F (12.8°C) |
1.0°F (0.6°C) | 66th Coolest | Coolest since: 1997 | 1949 |
| 16th Warmest | Warmest since: 1998 | 2016 | ||||
| Ties: 1995, 2003 | ||||||
|
Mar 1998–Jan 1999 11-Month |
55.0°F (12.8°C) | 54.1°F (12.3°C) |
0.9°F (0.5°C) | 65th Coolest | Coolest since: 1997 | 1986 |
| 17th Warmest | Warmest since: 1998 | 2016 | ||||
|
Feb 1998–Jan 1999 12-Month |
53.8°F (12.1°C) | 52.6°F (11.4°C) |
1.2°F (0.7°C) | 68th Coolest | Coolest since: 1997 | 1986 |
| 14th Warmest | Warmest since: 1998 | 2016 | ||||
| Ties: 2019 | ||||||
|
Aug 1997–Jan 1999 18-Month |
53.2°F (11.8°C) | 51.6°F (10.9°C) |
1.6°F (0.9°C) | 78th Coolest | Coolest since: 1998 | 1986 |
| 3rd Warmest | Warmest to Date | 2016 | ||||
|
Feb 1997–Jan 1999 24-Month |
53.9°F (12.2°C) | 52.7°F (11.5°C) |
1.2°F (0.7°C) | 77th Coolest | Coolest since: 1998 | 1986 |
| 4th Warmest | Warmest to Date | 2016 | ||||
|
Feb 1996–Jan 1999 36-Month |
53.7°F (12.1°C) | 52.7°F (11.5°C) |
1.0°F (0.6°C) | 75th Coolest | Coolest since: 1998 | 1986 |
| 5th Warmest | Warmest to Date | 2017, 2018 | ||||
| Ties: 2015, 2020 | ||||||
|
Feb 1995–Jan 1999 48-Month |
53.5°F (11.9°C) | 52.6°F (11.4°C) |
0.9°F (0.5°C) | 72nd Coolest | Coolest since: 1998 | 1986 |
| 7th Warmest | Warmest since: 1998 | 2018 | ||||
| Ties: 1998, 2000, 2005 | ||||||
|
Feb 1994–Jan 1999 60-Month |
53.5°F (11.9°C) | 52.6°F (11.4°C) |
0.9°F (0.5°C) | 71st Coolest | Coolest since: 1998 | 1986 |
| 7th Warmest | Warmest to Date | 2019 | ||||
| Ties: 2008 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on February 27, 2021 from https://www.ncdc.noaa.gov/cag/