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 (32.22")
1901-1912 Base Period
189501 - 189510 22.56" 2 -9.66"
189601 - 189610 32.77" 11 0.55"
189701 - 189710 29.26" 4 -2.96"
189801 - 189810 43.13" 18 10.91"
189901 - 189910 28.48" 3 -3.74"
190001 - 190010 31.54" 7 -0.68"
190101 - 190110 21.39" 1 -10.83"
190201 - 190210 36.58" 17 4.36"
190301 - 190310 31.77" 9 -0.45"
190401 - 190410 35.04" 14 2.82"
190501 - 190510 32.98" 12 0.76"
190601 - 190610 29.98" 6 -2.24"
190701 - 190710 36.04" 15 3.82"
190801 - 190810 31.59" 8 -0.63"
190901 - 190910 36.08" 16 3.86"
191001 - 191010 29.47" 5 -2.75"
191101 - 191110 33.56" 13 1.34"
191201 - 191210 32.20" 10 -0.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/