Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

California River Basin

Average Temperature Rankings, March 2019

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 2019
1-Month
48.9°F
(9.4°C)
48.8°F
(9.3°C)
0.1°F
(0.1°C)
66th Coolest
Coolest since:
1897
63rd Warmest
Warmest since:
1934
Ties: 1995
Feb–Mar 2019
2-Month
44.8°F
(7.1°C)
47.1°F
(8.4°C)
-2.3°F
(-1.3°C)
15th Coolest
Coolest since:
1897, 1903
114th Warmest
Warmest since:
2015
Ties: 1939, 1956
Jan–Mar 2019
3-Month
45.2°F
(7.3°C)
45.5°F
(7.5°C)
-0.3°F
(-0.2°C)
47th Coolest
Coolest since:
1949
82nd Warmest
Warmest since:
2015
Ties: 1912, 1920
Dec 2018–Mar 2019
4-Month
45.1°F
(7.3°C)
44.9°F
(7.2°C)
0.2°F
(0.1°C)
59th Coolest
Coolest since:
1949
69th Warmest
Warmest since:
2015
Ties: 1901, 1957, 1960, 1987, 1998
Nov 2018–Mar 2019
5-Month
46.6°F
(8.1°C)
45.8°F
(7.7°C)
0.8°F
(0.4°C)
83rd Coolest
Coolest since:
1949
45th Warmest
Warmest since:
2015
Ties: 1967, 1988, 2012
Oct 2018–Mar 2019
6-Month
49.0°F
(9.4°C)
48.1°F
(8.9°C)
0.9°F
(0.5°C)
87th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2015
Ties: 1960, 2012
Sep 2018–Mar 2019
7-Month
52.2°F
(11.2°C)
51.1°F
(10.6°C)
1.1°F
(0.6°C)
96th Coolest
Coolest since:
1917
32nd Warmest
Warmest since:
2015
Ties: 1900, 1905, 1951, 1994
Aug 2018–Mar 2019
8-Month
55.2°F
(12.9°C)
53.9°F
(12.2°C)
1.3°F
(0.7°C)
103rd Coolest
Coolest since:
1917
25th Warmest
Warmest since:
2015
Ties: 1930, 1970, 1988, 2012
Jul 2018–Mar 2019
9-Month
57.9°F
(14.4°C)
56.2°F
(13.4°C)
1.7°F
(1.0°C)
107th Coolest
Coolest since:
1917
21st Warmest
Warmest since:
2015
Jun 2018–Mar 2019
10-Month
59.2°F
(15.1°C)
57.3°F
(14.1°C)
1.9°F
(1.0°C)
111th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2015
Ties: 2007
May 2018–Mar 2019
11-Month
59.6°F
(15.3°C)
57.7°F
(14.3°C)
1.9°F
(1.0°C)
112th Coolest
Coolest since:
1917
16th Warmest
Warmest since:
2015
Ties: 1996
Apr 2018–Mar 2019
12-Month
59.4°F
(15.2°C)
57.4°F
(14.1°C)
2.0°F
(1.1°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2015
Oct 2017–Mar 2019
18-Month
56.7°F
(13.7°C)
54.3°F
(12.4°C)
2.4°F
(1.3°C)
119th Coolest
Coolest since:
1949
8th Warmest
Warmest since:
2015
Apr 2017–Mar 2019
24-Month
59.9°F
(15.5°C)
57.3°F
(14.1°C)
2.6°F
(1.4°C)
122nd Coolest
Coolest since:
1913
5th Warmest
Warmest since:
2015
Ties: 2014
Apr 2016–Mar 2019
36-Month
59.8°F
(15.4°C)
57.3°F
(14.1°C)
2.5°F
(1.3°C)
120th Coolest
Coolest since:
1913, 1917
6th Warmest
Warmest since:
2016
Apr 2015–Mar 2019
48-Month
59.9°F
(15.5°C)
57.4°F
(14.1°C)
2.5°F
(1.4°C)
121st Coolest
Coolest since:
1913
4th Warmest
Warmest since:
2018
Ties: 2015, 2022
Apr 2014–Mar 2019
60-Month
60.3°F
(15.7°C)
57.4°F
(14.1°C)
2.9°F
(1.6°C)
122nd Coolest
Coolest since:
1913, 1917
2nd Warmest
Warmest since:
2018

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