Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (39.37")
1901-1939 Base Period
189512 - 189705 45.15" 40 5.78"
189612 - 189805 38.71" 17 -0.66"
189712 - 189905 39.60" 22 0.23"
189812 - 190005 38.24" 14 -1.13"
189912 - 190105 41.74" 30 2.37"
190012 - 190205 35.92" 9 -3.45"
190112 - 190305 46.33" 43 6.96"
190212 - 190405 45.40" 42 6.03"
190312 - 190505 39.94" 23 0.57"
190412 - 190605 45.20" 41 5.83"
190512 - 190705 40.31" 25 0.94"
190612 - 190805 41.92" 32 2.55"
190712 - 190905 42.07" 33 2.70"
190812 - 191005 40.33" 26 0.96"
190912 - 191105 31.34" 1 -8.03"
191012 - 191205 41.75" 31 2.38"
191112 - 191305 40.53" 28 1.16"
191212 - 191405 39.07" 20 -0.30"
191312 - 191505 40.17" 24 0.80"
191412 - 191605 44.72" 39 5.35"
191512 - 191705 40.42" 27 1.05"
191612 - 191805 36.54" 10 -2.83"
191712 - 191905 39.12" 21 -0.25"
191812 - 192005 42.53" 34 3.16"
191912 - 192105 38.92" 18 -0.45"
192012 - 192205 41.41" 29 2.04"
192112 - 192305 37.92" 13 -1.45"
192212 - 192405 35.08" 5 -4.29"
192312 - 192505 35.57" 7 -3.80"
192412 - 192605 34.68" 4 -4.69"
192512 - 192705 42.61" 35 3.24"
192612 - 192805 37.60" 12 -1.77"
192712 - 192905 43.90" 38 4.53"
192812 - 193005 36.55" 11 -2.82"
192912 - 193105 31.50" 3 -7.87"
193012 - 193205 38.44" 16 -0.93"
193112 - 193305 38.96" 19 -0.41"
193212 - 193405 31.41" 2 -7.96"
193312 - 193505 35.51" 6 -3.86"
193412 - 193605 38.30" 15 -1.07"
193512 - 193705 35.59" 8 -3.78"
193612 - 193805 42.89" 36 3.52"
193712 - 193905 43.40" 37 4.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/