Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (39.0°F)
1901-1926 Base Period
189508 - 189601 39.2°F 18 0.2°F
189608 - 189701 39.2°F 18 0.2°F
189708 - 189801 38.7°F 10 -0.3°F
189808 - 189901 39.9°F 23 0.9°F
189908 - 190001 39.8°F 21 0.8°F
190008 - 190101 40.7°F 26 1.7°F
190108 - 190201 38.8°F 13 -0.2°F
190208 - 190301 39.0°F 14 0.0°F
190308 - 190401 36.1°F 3 -2.9°F
190408 - 190501 35.1°F 2 -3.9°F
190508 - 190601 39.9°F 23 0.9°F
190608 - 190701 38.7°F 10 -0.3°F
190708 - 190801 39.2°F 18 0.2°F
190808 - 190901 40.1°F 24 1.1°F
190908 - 191001 39.7°F 20 0.7°F
191008 - 191101 38.4°F 9 -0.6°F
191108 - 191201 38.3°F 8 -0.7°F
191208 - 191301 41.6°F 31 2.6°F
191308 - 191401 40.8°F 27 1.8°F
191408 - 191501 39.7°F 20 0.7°F
191508 - 191601 41.1°F 28 2.1°F
191608 - 191701 39.2°F 15 0.2°F
191708 - 191801 34.6°F 1 -4.4°F
191808 - 191901 40.6°F 25 1.6°F
191908 - 192001 36.8°F 4 -2.2°F
192008 - 192101 41.5°F 30 2.5°F
192108 - 192201 38.1°F 6 -0.9°F
192208 - 192301 38.7°F 10 -0.3°F
192308 - 192401 41.3°F 29 2.3°F
192408 - 192501 37.8°F 5 -1.2°F
192508 - 192601 38.2°F 7 -0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/