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 (37.14")
1901-1918 Base Period
189501 - 189511 37.43" 12 0.29"
189601 - 189611 39.84" 19 2.70"
189701 - 189711 46.00" 24 8.86"
189801 - 189811 44.23" 21 7.09"
189901 - 189911 33.57" 3 -3.57"
190001 - 190011 45.89" 23 8.75"
190101 - 190111 38.89" 17 1.75"
190201 - 190211 44.48" 22 7.34"
190301 - 190311 37.65" 13 0.51"
190401 - 190411 37.15" 10 0.01"
190501 - 190511 36.46" 8 -0.68"
190601 - 190611 37.81" 14 0.67"
190701 - 190711 39.40" 18 2.26"
190801 - 190811 31.21" 1 -5.93"
190901 - 190911 36.15" 6 -0.99"
191001 - 191011 33.80" 4 -3.34"
191101 - 191111 35.03" 5 -2.11"
191201 - 191211 38.41" 15 1.27"
191301 - 191311 36.41" 7 -0.73"
191401 - 191411 32.18" 2 -4.96"
191501 - 191511 38.58" 16 1.44"
191601 - 191611 40.89" 20 3.75"
191701 - 191711 36.83" 9 -0.31"
191801 - 191811 37.15" 10 0.01"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/