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 (41.7°F)
1901-1918 Base Period
189503 - 189602 42.7°F 16 1.0°F
189603 - 189702 42.3°F 12 0.6°F
189703 - 189802 42.4°F 15 0.7°F
189803 - 189902 41.2°F 7 -0.5°F
189903 - 190002 42.4°F 15 0.7°F
190003 - 190102 43.2°F 21 1.5°F
190103 - 190202 42.8°F 19 1.1°F
190203 - 190302 42.4°F 15 0.7°F
190303 - 190402 39.7°F 2 -2.0°F
190403 - 190502 40.0°F 4 -1.7°F
190503 - 190602 42.8°F 19 1.1°F
190603 - 190702 42.1°F 11 0.4°F
190703 - 190802 41.4°F 9 -0.3°F
190803 - 190902 43.5°F 22 1.8°F
190903 - 191002 41.0°F 6 -0.7°F
191003 - 191102 43.6°F 23 1.9°F
191103 - 191202 40.8°F 5 -0.9°F
191203 - 191302 41.6°F 10 -0.1°F
191303 - 191402 43.1°F 20 1.4°F
191403 - 191502 42.8°F 19 1.1°F
191503 - 191602 41.2°F 7 -0.5°F
191603 - 191702 39.8°F 3 -1.9°F
191703 - 191802 38.3°F 1 -3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/