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 (41.8°F)
1901-1918 Base Period
189503 - 189802 42.5°F 18 0.7°F
189603 - 189902 41.9°F 9 0.1°F
189703 - 190002 42.0°F 12 0.2°F
189803 - 190102 42.2°F 14 0.4°F
189903 - 190202 42.8°F 21 1.0°F
190003 - 190302 42.8°F 21 1.0°F
190103 - 190402 41.7°F 6 -0.1°F
190203 - 190502 40.7°F 2 -1.1°F
190303 - 190602 40.8°F 3 -1.0°F
190403 - 190702 41.6°F 5 -0.2°F
190503 - 190802 42.1°F 13 0.3°F
190603 - 190902 42.3°F 15 0.5°F
190703 - 191002 42.0°F 10 0.2°F
190803 - 191102 42.7°F 19 0.9°F
190903 - 191202 41.8°F 7 0.0°F
191003 - 191302 42.0°F 12 0.2°F
191103 - 191402 41.8°F 7 0.0°F
191203 - 191502 42.5°F 18 0.7°F
191303 - 191602 42.4°F 16 0.6°F
191403 - 191702 41.3°F 4 -0.5°F
191503 - 191802 39.7°F 1 -2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/