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 (81.59")
1901-1909 Base Period
189511 - 189810 70.88" 2 -10.71"
189611 - 189910 70.63" 1 -10.96"
189711 - 190010 85.22" 8 3.63"
189811 - 190110 80.32" 7 -1.27"
189911 - 190210 79.49" 6 -2.10"
190011 - 190310 72.76" 3 -8.83"
190111 - 190410 78.65" 5 -2.94"
190211 - 190510 86.93" 10 5.34"
190311 - 190610 86.17" 9 4.58"
190411 - 190710 87.51" 12 5.92"
190511 - 190810 87.08" 11 5.49"
190611 - 190910 75.39" 4 -6.20"

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/