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 (40.7°F)
1901-1927 Base Period
189504 - 189602 41.6°F 21 0.9°F
189604 - 189702 39.8°F 9 -0.9°F
189704 - 189802 41.6°F 21 0.9°F
189804 - 189902 38.7°F 4 -2.0°F
189904 - 190002 41.9°F 23 1.2°F
190004 - 190102 42.8°F 30 2.1°F
190104 - 190202 42.4°F 29 1.7°F
190204 - 190302 40.0°F 13 -0.7°F
190304 - 190402 37.7°F 2 -3.0°F
190404 - 190502 39.3°F 7 -1.4°F
190504 - 190602 41.4°F 18 0.7°F
190604 - 190702 40.8°F 15 0.1°F
190704 - 190802 40.2°F 14 -0.5°F
190804 - 190902 41.7°F 22 1.0°F
190904 - 191002 39.8°F 9 -0.9°F
191004 - 191102 41.1°F 17 0.4°F
191104 - 191202 38.9°F 5 -1.8°F
191204 - 191302 40.9°F 16 0.2°F
191304 - 191402 42.4°F 29 1.7°F
191404 - 191502 42.2°F 25 1.5°F
191504 - 191602 39.9°F 12 -0.8°F
191604 - 191702 38.2°F 3 -2.5°F
191704 - 191802 37.6°F 1 -3.1°F
191804 - 191902 42.4°F 29 1.7°F
191904 - 192002 39.3°F 7 -1.4°F
192004 - 192102 42.9°F 32 2.2°F
192104 - 192202 42.0°F 24 1.3°F
192204 - 192302 42.3°F 26 1.6°F
192304 - 192402 42.9°F 32 2.2°F
192404 - 192502 39.1°F 6 -1.6°F
192504 - 192602 41.5°F 19 0.8°F
192604 - 192702 39.8°F 9 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/