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 (50.2°F)
1901-1924 Base Period
189502 - 189701 50.0°F 10 -0.2°F
189602 - 189801 50.9°F 22 0.7°F
189702 - 189901 51.1°F 24 0.9°F
189802 - 190001 51.1°F 24 0.9°F
189902 - 190101 51.2°F 26 1.0°F
190002 - 190201 50.3°F 13 0.1°F
190102 - 190301 49.7°F 6 -0.5°F
190202 - 190401 49.7°F 6 -0.5°F
190302 - 190501 48.7°F 2 -1.5°F
190402 - 190601 49.2°F 4 -1.0°F
190502 - 190701 50.5°F 18 0.3°F
190602 - 190801 49.6°F 5 -0.6°F
190702 - 190901 50.1°F 12 -0.1°F
190802 - 191001 50.7°F 19 0.5°F
190902 - 191101 50.0°F 10 -0.2°F
191002 - 191201 50.3°F 16 0.1°F
191102 - 191301 50.4°F 17 0.2°F
191202 - 191401 50.8°F 20 0.6°F
191302 - 191501 50.3°F 13 0.1°F
191402 - 191601 49.9°F 8 -0.3°F
191502 - 191701 49.9°F 8 -0.3°F
191602 - 191801 47.5°F 1 -2.7°F
191702 - 191901 48.8°F 3 -1.4°F
191802 - 192001 51.2°F 26 1.0°F
191902 - 192101 50.3°F 16 0.1°F
192002 - 192201 51.5°F 27 1.3°F
192102 - 192301 52.5°F 28 2.3°F
192202 - 192401 50.9°F 22 0.7°F

Citing This Page

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