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 (23.91")
1901-1924 Base Period
189505 - 189510 16.41" 1 -7.50"
189605 - 189610 25.96" 25 2.05"
189705 - 189710 20.35" 7 -3.56"
189805 - 189810 27.30" 26 3.39"
189905 - 189910 21.87" 10 -2.04"
190005 - 190010 20.31" 6 -3.60"
190105 - 190110 25.85" 23 1.94"
190205 - 190210 19.54" 5 -4.37"
190305 - 190310 19.46" 4 -4.45"
190405 - 190410 17.73" 2 -6.18"
190505 - 190510 27.34" 27 3.43"
190605 - 190610 25.03" 19 1.12"
190705 - 190710 28.92" 29 5.01"
190805 - 190810 21.08" 8 -2.83"
190905 - 190910 23.31" 13 -0.60"
191005 - 191010 23.98" 15 0.07"
191105 - 191110 25.39" 21 1.48"
191205 - 191210 24.72" 18 0.81"
191305 - 191310 25.91" 24 2.00"
191405 - 191410 18.42" 3 -5.49"
191505 - 191510 25.81" 22 1.90"
191605 - 191610 24.49" 16 0.58"
191705 - 191710 24.58" 17 0.67"
191805 - 191810 23.97" 14 0.06"
191905 - 191910 29.59" 30 5.68"
192005 - 192010 22.02" 11 -1.89"
192105 - 192110 25.08" 20 1.17"
192205 - 192210 22.45" 12 -1.46"
192305 - 192310 21.41" 9 -2.50"
192405 - 192410 27.69" 28 3.78"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/