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 (48.6°F)
1901-1915 Base Period
189511 - 189601 47.5°F 7 -1.1°F
189611 - 189701 48.6°F 11 0.0°F
189711 - 189801 50.6°F 17 2.0°F
189811 - 189901 45.5°F 3 -3.1°F
189911 - 190001 48.5°F 10 -0.1°F
190011 - 190101 49.7°F 16 1.1°F
190111 - 190201 45.3°F 2 -3.3°F
190211 - 190301 49.7°F 16 1.1°F
190311 - 190401 45.0°F 1 -3.6°F
190411 - 190501 45.9°F 4 -2.7°F
190511 - 190601 48.3°F 9 -0.3°F
190611 - 190701 53.8°F 20 5.2°F
190711 - 190801 47.6°F 8 -1.0°F
190811 - 190901 52.2°F 19 3.6°F
190911 - 191001 49.1°F 12 0.5°F
191011 - 191101 49.6°F 14 1.0°F
191111 - 191201 46.2°F 6 -2.4°F
191211 - 191301 49.4°F 13 0.8°F
191311 - 191401 51.1°F 18 2.5°F
191411 - 191501 45.9°F 4 -2.7°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/